Philips has presented a 3D display for which no gaudy glasses are needed. It is the invention of Philips' business unit 3D solutions. The displays are made for the shop floor. (eg). Now for the shop floor, later for our homes. Every display meant to give us an (interactive or not) impressive experience, will sooner or later really be 3D. If we turn our heads, we will really see a different image. If we blow, we see a reaction. If we scare a monster in a movie, he will withdraw into the display. And if we look around the corner, something is hidden there. It will be like a real window that shows us the world. Without the (limiting) glass. This is a small step in that direction.